Robust Solid-State Sodium Battery Withstands 100 Charging Cycles

Jülich, 1 October 2019 – Scientists from Forschungszentrum Jülich have developed a solid-state sodium battery which maintains over 90 % of its initial capacity after 100 charging cycles. Given that solid-state batteries are still at the laboratory stage, this is an excellent outcome. Comparable results were previously only achieved with designs containing liquids or additional soft layers such as polymers.

More (in German)